OrcaSlicer/deps/CGAL/0001-clang19.patch
Noisyfox a9d426a3dc
Fix Xcode 16.3 build (#9422)
* Fix build with Xcode 16.3

* Simplify OpenVDB patch, from 930c3acb8e (diff-bc3061cc2fe6c64a3d67c8350330bb3a530d01037faace6da27ad9a12aa03e29)

* Fix CGAL header under clang 19
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=281880

* Fix compile error due to removal of base template for `std::char_traits` in clang 19
https://releases.llvm.org/19.1.0/projects/libcxx/docs/ReleaseNotes.html#deprecations-and-removals
2025-05-01 17:09:45 +08:00

59 lines
2.1 KiB
Diff

--- a/BGL/include/CGAL/boost/graph/iterator.h 2022-10-07 19:04:41 UTC
+++ b/BGL/include/CGAL/boost/graph/iterator.h
@@ -213,18 +213,7 @@ class Halfedge_around_source_iterator { (public)
{}
#ifndef DOXYGEN_RUNNING
- // design patter: "safe bool"
- // will be replaced by explicit operator bool with C++11
- typedef void (Halfedge_around_source_iterator::*bool_type)() const;
- void this_type_does_not_support_comparisons() const {}
-
- operator bool_type() const
- {
- return (! (this->base() == nullptr)) ?
- &Halfedge_around_source_iterator::this_type_does_not_support_comparisons : 0;
- }
-
bool operator==( const Self& i) const {
CGAL_assertion( anchor == anchor);
return ( g == i.g) && ( pos == i.pos) && ( winding == i.winding);
@@ -313,18 +302,7 @@ class Halfedge_around_target_iterator { (public)
{}
#ifndef DOXYGEN_RUNNING
- // design patter: "safe bool"
- // will be replaced by explicit operator bool with C++11
- typedef void (Halfedge_around_target_iterator::*bool_type)() const;
- void this_type_does_not_support_comparisons() const {}
-
- operator bool_type() const
- {
- return (! (this->base() == nullptr)) ?
- &Halfedge_around_target_iterator::this_type_does_not_support_comparisons : 0;
- }
-
bool operator==( const Self& i) const {
CGAL_assertion( anchor == anchor);
return ( g == i.g) && ( pos == i.pos) && ( winding == i.winding);
@@ -411,18 +389,6 @@ class Halfedge_around_face_iterator { (public)
const value_type& operator * ( ) const { return pos; }
pointer operator -> ( ) { return &pos; }
const value_type* operator -> ( ) const { return &pos; }
-
- // design patter: "safe bool"
- // will be replaced by explicit operator bool with C++11
- typedef void (Halfedge_around_face_iterator::*bool_type)() const;
-
- void this_type_does_not_support_comparisons() const {}
-
- operator bool_type() const
- {
- return (! (this->base() == nullptr)) ?
- &Halfedge_around_face_iterator::this_type_does_not_support_comparisons : 0;
- }
bool operator==( const Self& i) const {
CGAL_assertion( anchor == anchor);